Smetanová, Iveta, Lucia Pristašová, Dagmar Haviarová, and Kristian Csicsay. 2026. “Radon Monitoring in the Harmanecká Cave, Slovakia”. Contributions to Geophysics and Geodesy 56 (1): 25-38. https://doi.org/10.31577/congeo.2026.56.1.2.